package com.heima.oss;


import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 配置类，用于创建AliOssUtil对象
 */
@Configuration//标记某个类为配置类
@Slf4j//日志
public class OssConfiguration {


    @Bean//将返回值添加到Spring容器中
    @ConditionalOnMissingBean//当容器中没有这个对象时，创建这个对象
    public AliyunOSSOperator aliOssUtil(AliyunOSSProperties aliOssProperties){
        log.info("开始创建阿里云文件上传工具类对象：{}",aliOssProperties);
        return new AliyunOSSOperator(aliOssProperties.getEndpoint(),
                aliOssProperties.getAccessKeyId(),
                aliOssProperties.getAccessKeySecret(),
                aliOssProperties.getBucketName());//创建AliOssUtil对象并返回

    }

}
